SOLUTION: Hello! I'm having trouble with this logaritm: log2(2x-4)-log2(x^2-4x+4)=-1

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Question 963309: Hello! I'm having trouble with this logaritm:
log2(2x-4)-log2(x^2-4x+4)=-1
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
log2(2x-4)-log2(x^2-4x+4)=-1
log%282%2C%282x-4%29%29-log%282%2C%28x-2%29%5E2%29=-1
log%282%2C2%28x-2%29%29-log%282%2C%28x-2%29%5E2%29=-1
log%282%2C%282%29%29-log%282%2C%28x-2%29%29=-1
log%282%2C%282%2F%28x-2%29%29%29=-1
2%5E%28-1%29=2%2F%28x-2%29
1%2F2=2%2F%28x-2%29
x-2=4
x=6